WO2004047145A3 - Systeme et procede utilisant des tetes magnetoresistives sur un support magnetique rotatif sur substrat souple utilisant une interface tete-disque a contact robuste - Google Patents

Systeme et procede utilisant des tetes magnetoresistives sur un support magnetique rotatif sur substrat souple utilisant une interface tete-disque a contact robuste Download PDF

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Publication number
WO2004047145A3
WO2004047145A3 PCT/US2003/036389 US0336389W WO2004047145A3 WO 2004047145 A3 WO2004047145 A3 WO 2004047145A3 US 0336389 W US0336389 W US 0336389W WO 2004047145 A3 WO2004047145 A3 WO 2004047145A3
Authority
WO
WIPO (PCT)
Prior art keywords
contact head
flexible substrate
disk interface
rotating magnetic
magnetic media
Prior art date
Application number
PCT/US2003/036389
Other languages
English (en)
Other versions
WO2004047145A2 (fr
Inventor
David L Hall
Mark Thornley
Jeffrey L Felt
Saito Kazuhiro
Michael F Dickson
Bart J Ewer
Charlie Monroe
R Matthew Palmer
Fred Jeffers
David C Deyoung
Original Assignee
Iomega Corp
David L Hall
Mark Thornley
Jeffrey L Felt
Saito Kazuhiro
Michael F Dickson
Bart J Ewer
Charlie Monroe
R Matthew Palmer
Fred Jeffers
David C Deyoung
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iomega Corp, David L Hall, Mark Thornley, Jeffrey L Felt, Saito Kazuhiro, Michael F Dickson, Bart J Ewer, Charlie Monroe, R Matthew Palmer, Fred Jeffers, David C Deyoung filed Critical Iomega Corp
Priority to AU2003290880A priority Critical patent/AU2003290880A1/en
Publication of WO2004047145A2 publication Critical patent/WO2004047145A2/fr
Publication of WO2004047145A3 publication Critical patent/WO2004047145A3/fr

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
    • G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures
    • G11B5/3967—Composite structural arrangements of transducers, e.g. inductive write and magnetoresistive read

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Abstract

La présente invention concerne une interface tête-disque (HDI) à contact comprenant un ensemble capteur magnétorésistif (MR) réunissant un capteur de lecture magnétorésistif et un support souple rotatif, le capteur de lecture magnétorésistif lisant les données depuis le support souple rotatif.
PCT/US2003/036389 2002-11-15 2003-11-14 Systeme et procede utilisant des tetes magnetoresistives sur un support magnetique rotatif sur substrat souple utilisant une interface tete-disque a contact robuste WO2004047145A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003290880A AU2003290880A1 (en) 2002-11-15 2003-11-14 System and method using magnetoresistive heads on flexible substrate rotating magnetic media employing a robust contact head-disk interface

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42688602P 2002-11-15 2002-11-15
US60/426,886 2002-11-15

Publications (2)

Publication Number Publication Date
WO2004047145A2 WO2004047145A2 (fr) 2004-06-03
WO2004047145A3 true WO2004047145A3 (fr) 2008-11-13

Family

ID=32326447

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/036389 WO2004047145A2 (fr) 2002-11-15 2003-11-14 Systeme et procede utilisant des tetes magnetoresistives sur un support magnetique rotatif sur substrat souple utilisant une interface tete-disque a contact robuste

Country Status (2)

Country Link
AU (1) AU2003290880A1 (fr)
WO (1) WO2004047145A2 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09251743A (ja) * 1996-03-18 1997-09-22 Hitachi Ltd 磁気ディスク装置
US20020164828A1 (en) * 1998-12-08 2002-11-07 Nec Corporation Tunneling magnetoresistance transducer and method for manufacturing the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09251743A (ja) * 1996-03-18 1997-09-22 Hitachi Ltd 磁気ディスク装置
US20020164828A1 (en) * 1998-12-08 2002-11-07 Nec Corporation Tunneling magnetoresistance transducer and method for manufacturing the same

Also Published As

Publication number Publication date
WO2004047145A2 (fr) 2004-06-03
AU2003290880A8 (en) 2008-12-11
AU2003290880A1 (en) 2004-06-15

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